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Auxiliary paper feeding device of scanner

A scanner and paper feeding technology, applied in image communication, electrical components, etc., can solve the problems of affecting the scanning progress, the whole stack of paper collapses and leaves the paper feeding platform, and the whole stack of paper easily collapses and leaves the paper feeding platform, etc., to prevent collapse. Effect

Pending Publication Date: 2021-01-05
宁波华高信息科技有限公司
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AI Technical Summary

Problems solved by technology

However, if some soft papers are placed on the feeding platform, such as test papers, etc., then during the scanning process, the entire stack of papers will easily collapse and fall off the feeding platform, which will affect the scanning

Method used

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  • Auxiliary paper feeding device of scanner
  • Auxiliary paper feeding device of scanner
  • Auxiliary paper feeding device of scanner

Examples

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Example Embodiment

[0020]The embodiments of the present invention will be further described below in conjunction with the drawings.

[0021]Such asFigure 1-5As shown, this embodiment relates to an auxiliary paper feeding device of a scanner, which includes a paper feeding platform 1, and paper feeding baffles 2 are provided on the left and right sides of the paper feeding platform 1.

[0022]In this embodiment, a paper pressing sheet 3 is provided on the paper feed baffle 2. The paper pressing sheet 3 and the paper feed baffle 2 are used to perform a preliminary limit pressing on both ends of the paper to prevent the entire stack of soft paper from collapsing during the scanning and feeding process.

[0023]The paper pressing sheet 3 is embedded in the inner side wall of the paper feed baffle 2 and is hinged to the inner side wall of the paper feed baffle 2. Through this design, when scanning ordinary paper, the paper pressing plate 3 can be received into the paper feeding baffle 2; when the soft paper needs t...

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Abstract

The present invention discloses an auxiliary paper feeding device of a scanner. The device comprises a paper feeding platform, paper feeding baffles are arranged on the left side and the right side ofthe paper feeding platform respectively, a paper pressing piece is arranged on each paper feeding baffle, a first paper feeding supporting plate is arranged on the paper feeding platform in the paperfeeding direction, and the first paper feeding supporting plates are arranged in the paper feeding platform in an inwards-contracting mode. The paper pressing pieces are arranged on the paper feedingbaffles on the left side and the right side, the whole stack of paper can be prevented from collapsing, and a limiting effect is achieved; and through the first paper feeding supporting plate, the length of the paper feeding platform is increased, long paper can be better borne, and the whole stack of paper is prevented from collapsing.

Description

technical field [0001] The invention relates to the field of scanner paper feeding structure, in particular to an auxiliary paper feeding device of a scanner. Background technique [0002] With the development of technology, most of the scanning of documents nowadays is carried out by scanners. Traditional scanners scan paper, usually by placing the paper on an inclined paper feeding platform, and then entering the scanner for photoelectric induction to convert the information on the paper into electronic files for storage. The traditional paper feeding platform is mostly a paper feeding receiving plate, and then the left and right paper feeding baffles are set on it to limit the width of the paper. [0003] In daily life, the most common thing is the scanning of standard A4 paper in office documents. The scanning is to scan the bottom sheet of the whole stack of paper one by one at a time. However, if some soft papers are placed on the paper feeding platform, such as test...

Claims

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Application Information

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IPC IPC(8): H04N1/00H04N1/04
CPCH04N1/00607H04N1/00615H04N1/04
Inventor 钱丹峰高颂豪
Owner 宁波华高信息科技有限公司
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